Cisco Systems AIRCAP1552HAK9, Aironet 1552H, Aironet 1550 User Manual

Cisco Aironet 1550 Series Outdoor Mesh Access Point Hardware Installation Guide

April 2011 Revised February 20, 2013

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800 553-NETS (6387)

Fax: 408 527-0883

Text Part Number: OL-24247-01

THE SPECIFICATIONS AND INFORMATION REGARDING THE PRODUCTS IN THIS MANUAL ARE SUBJECT TO CHANGE WITHOUT NOTICE. ALL STATEMENTS, INFORMATION, AND RECOMMENDATIONS IN THIS MANUAL ARE BELIEVED TO BE ACCURATE BUT ARE PRESENTED WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED. USERS MUST TAKE FULL RESPONSIBILITY FOR THEIR APPLICATION OF ANY PRODUCTS.

THE SOFTWARE LICENSE AND LIMITED WARRANTY FOR THE ACCOMPANYING PRODUCT ARE SET FORTH IN THE INFORMATION PACKET THAT SHIPPED WITH THE PRODUCT AND ARE INCORPORATED HEREIN BY THIS REFERENCE. IF YOU ARE UNABLE TO LOCATE THE SOFTWARE LICENSE OR LIMITED WARRANTY, CONTACT YOUR CISCO REPRESENTATIVE FOR A COPY.

The following information is for FCC compliance of Class A devices: This equipment has been tested and found to comply with the limits for a Class A digital device, pursuant to part 15 of the FCC rules. These limits are designed to provide reasonable protection against harmful interference when the equipment is operated in a commercial environment. This equipment generates, uses, and can radiate radio-frequency energy and, if not installed and used in accordance with the instruction manual, may cause harmful interference to radio communications. Operation of this equipment in a residential area is likely to cause harmful interference, in which case users will be required to correct the interference at their own expense.

The following information is for FCC compliance of Class B devices: The equipment described in this manual generates and may radiate radio-frequency energy. If it is not installed in accordance with Cisco’s installation instructions, it may cause interference with radio and television reception. This equipment has been tested and found to comply with the limits for a Class B digital device in accordance with the specifications in part 15 of the FCC rules. These specifications are designed to provide reasonable protection against such interference in a residential installation. However, there is no guarantee that interference will not occur in a particular installation.

Modifying the equipment without Cisco’s written authorization may result in the equipment no longer complying with FCC requirements for Class A or Class B digital devices. In that event, your right to use the equipment may be limited by FCC regulations, and you may be required to correct any interference to radio or television communications at your own expense.

You can determine whether your equipment is causing interference by turning it off. If the interference stops, it was probably caused by the Cisco equipment or one of its peripheral devices. If the equipment causes interference to radio or television reception, try to correct the interference by using one or more of the following measures:

• Turn the television or radio antenna until the interference stops.

• Move the equipment to one side or the other of the television or radio.

• Move the equipment farther away from the television or radio.

• Plug the equipment into an outlet that is on a different circuit from the television or radio. (That is, make certain the equipment and the television or radio are on circuits controlled by different circuit breakers or fuses.)

Modifications to this product not authorized by Cisco Systems, Inc. could void the FCC approval and negate your authority to operate the product.

The Cisco implementation of TCP header compression is an adaptation of a program developed by the University of California, Berkeley (UCB) as part of UCB’s public domain version of the UNIX operating system. All rights reserved. Copyright © 1981, Regents of the University of California.

NOTWITHSTANDING ANY OTHER WARRANTY HEREIN, ALL DOCUMENT FILES AND SOFTWARE OF THESE SUPPLIERS ARE PROVIDED “AS IS” WITH ALL FAULTS. CISCO AND THE ABOVE-NAMED SUPPLIERS DISCLAIM ALL WARRANTIES, EXPRESSED OR IMPLIED, INCLUDING, WITHOUT LIMITATION, THOSE OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT OR ARISING FROM A COURSE OF DEALING, USAGE, OR TRADE PRACTICE.

IN NO EVENT SHALL CISCO OR ITS SUPPLIERS BE LIABLE FOR ANY INDIRECT, SPECIAL, CONSEQUENTIAL, OR INCIDENTAL DAMAGES, INCLUDING, WITHOUT LIMITATION, LOST PROFITS OR LOSS OR DAMAGE TO DATA ARISING OUT OF THE USE OR INABILITY TO USE THIS MANUAL, EVEN IF CISCO OR ITS SUPPLIERS HAVE BEEN ADVISED OF THE POSSIBILITY OF SUCH DAMAGES.

Any Internet Protocol (IP) addresses used in this document are not intended to be actual addresses. Any examples, command display output, and figures included in the document are shown for illustrative purposes only. Any use of actual IP addresses in illustrative content is unintentional and coincidental.

Cisco Aironet 1550 Series Outdoor Mesh Access Point Hardware Installation Guide

CONTENTS

Preface ix

Objectives ix

Audience ix

Organization x

Conventions x

Preface

This section describes the objectives, audience, organization, and conventions of the Cisco Aironet 1550 Series Outdoor Mesh Access Point Hardware Installation Guide.

This publication explains the steps for installing the Cisco Aironet 1550 Series Outdoor Mesh Access Point (called the access point in this document). The access point is available in model 1552.

The 1552 model is a dual-radio platform that supports dual-band (2.4- and 5-GHz) operation.

Audience

Warning

This publication is for the person installing and configuring an access point for the first time. The installer should be familiar with network structures, terms, and concepts.

Only trained and qualified personnel should be allowed to install, replace, or service this equipment.

Statement 1030

This equipment must be installed in restricted access locations in Norway, Finland, and Sweden. Only trained and qualified personnel are allowed to install, replace, or service this equipment as instructed in this installation guide.

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Organization

This guide contains the following sections:

Chapter Title Description

Chapter 1 Overview Describes the major components and features

Chapter 2 Installing the Access Point Provides warnings, safety information, and

Chapter 3 Troubleshooting Provides basic troubleshooting procedures for

Chapter 4 Installing or Replacing the

Appendix A Translated Safety Warnings Indicates how to access the document that

Appendix B Declarations of Conformity

Appendix C Channels and Power Levels Indicates how to access the document that lists

Appendix D Access Point Specifications Lists technical specifications for the access

Appendix E Access Point Pinouts Describes the connector pinouts for the access

Appendix F Configuring DHCP Option 43Describes the procedure to configure DHCP

Backup Battery

and Regulatory Information

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of the access point.

mounting information you need to install your access point.

the access point.

Describes the procedures to install or replace the backup battery in the access point.

provides translations of the safety warnings that appear in this publication.

Describes the regulatory conventions to which the access point conforms and provides guidelines for operating access points in Japan.

the access point radio channels and the maximum power levels supported by the world regulatory domains.

point.

Option 43.

Conventions

This publication uses the following conventions:

Cisco Aironet 1550 Series Outdoor Mesh Access Point Hardware Installation Guide

Convention Description

boldface font Commands, command options, and keywords are

in boldface.

italic font Arguments for which you supply values are in

italics.

[ ] Elements in square brackets are optional.

screen font

boldface screen font

Terminal sessions and information the system displays are in screen font.

Information you must enter is in boldface screen font.

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Convention Description

italic screen font

^ The symbol ^ represents the key labeled Control.

< > Nonprinting characters, such as passwords, are in

Notes use the following conventions:

Note Means reader take note. Notes contain helpful suggestions or references to materials not contained in

this manual.

Cautions use the following conventions:

Arguments for which you supply values are in italic screen font.

For example, the key combination ^D in a screen display means hold down the Control key while you press the D key.

angle brackets.

Caution Means reader be careful. In this situation, you might do something that could result in equipment

Warning

Waarschuwing

damage or loss of data.

Warnings use the following conventions:

IMPORTANT SAFETY INSTRUCTIONS

This warning symbol means danger. You are in a situation that could cause bodily injury. Before you work on any equipment, be aware of the hazards involved with electrical circuitry and be familiar with standard practices for preventing accidents. Use the statement number provided at the end of each warning to locate its translation in the translated safety warnings that accompanied this device.

SAVE THESE INSTRUCTIONS

BELANGRIJKE VEILIGHEIDSINSTRUCTIES

Dit waarschuwingssymbool betekent gevaar. U verkeert in een situatie die lichamelijk letsel kan veroorzaken. Voordat u aan enige apparatuur gaat werken, dient u zich bewust te zijn van de bij elektrische schakelingen betrokken risico's en dient u op de hoogte te zijn van de standaard praktijken om ongelukken te voorkomen. Gebruik het nummer van de verklaring onderaan de waarschuwing als u een vertaling van de waarschuwing die bij het apparaat wordt geleverd, wilt raadplegen.

Statement 1071

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BEWAAR DEZE INSTRUCTIES

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Varoitus

Attention

Warnung

TÄRKEITÄ TURVALLISUUSOHJEITA

Tämä varoitusmerkki merkitsee vaaraa. Tilanne voi aiheuttaa ruumiillisia vammoja. Ennen kuin käsittelet laitteistoa, huomioi sähköpiirien käsittelemiseen liittyvät riskit ja tutustu onnettomuuksien yleisiin ehkäisytapoihin. Turvallisuusvaroitusten käännökset löytyvät laitteen mukana toimitettujen käännettyjen turvallisuusvaroitusten joukosta varoitusten lopussa näkyvien lausuntonumeroiden avulla.

SÄILYTÄ NÄMÄ OHJEET

IMPORTANTES INFORMATIONS DE SÉCURITÉ

Ce symbole d'avertissement indique un danger. Vous vous trouvez dans une situation pouvant entraîner des blessures ou des dommages corporels. Avant de travailler sur un équipement, soyez conscient des dangers liés aux circuits électriques et familiarisez-vous avec les procédures couramment utilisées pour éviter les accidents. Pour prendre connaissance des traductions des avertissements figurant dans les consignes de sécurité traduites qui accompagnent cet appareil, référez-vous au numéro de l'instruction situé à la fin de chaque avertissement.

CONSERVEZ CES INFORMATIONS

WICHTIGE SICHERHEITSHINWEISE

Dieses Warnsymbol bedeutet Gefahr. Sie befinden sich in einer Situation, die zu Verletzungen führen kann. Machen Sie sich vor der Arbeit mit Geräten mit den Gefahren elektrischer Schaltungen und den üblichen Verfahren zur Vorbeugung vor Unfällen vertraut. Suchen Sie mit der am Ende jeder Warnung angegebenen Anweisungsnummer nach der jeweiligen Übersetzung in den übersetzten Sicherheitshinweisen, die zusammen mit diesem Gerät ausgeliefert wurden.

Avvertenza

Advarsel

BEWAHREN SIE DIESE HINWEISE GUT AUF.

IMPORTANTI ISTRUZIONI SULLA SICUREZZA

Questo simbolo di avvertenza indica un pericolo. La situazione potrebbe causare infortuni alle persone. Prima di intervenire su qualsiasi apparecchiatura, occorre essere al corrente dei pericoli relativi ai circuiti elettrici e conoscere le procedure standard per la prevenzione di incidenti. Utilizzare il numero di istruzione presente alla fine di ciascuna avvertenza per individuare le traduzioni delle avvertenze riportate in questo documento.

CONSERVARE QUESTE ISTRUZIONI

VIKTIGE SIKKERHETSINSTRUKSJONER

Dette advarselssymbolet betyr fare. Du er i en situasjon som kan føre til skade på person. Før du begynner å arbeide med noe av utstyret, må du være oppmerksom på farene forbundet med elektriske kretser, og kjenne til standardprosedyrer for å forhindre ulykker. Bruk nummeret i slutten av hver advarsel for å finne oversettelsen i de oversatte sikkerhetsadvarslene som fulgte med denne enheten.

TA VARE PÅ DISSE INSTRUKSJONENE

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Aviso

¡Advertencia!

Varning!

INSTRUÇÕES IMPORTANTES DE SEGURANÇA

Este símbolo de aviso significa perigo. Você está em uma situação que poderá ser causadora de lesões corporais. Antes de iniciar a utilização de qualquer equipamento, tenha conhecimento dos perigos envolvidos no manuseio de circuitos elétricos e familiarize-se com as práticas habituais de prevenção de acidentes. Utilize o número da instrução fornecido ao final de cada aviso para localizar sua tradução nos avisos de segurança traduzidos que acompanham este dispositivo.

GUARDE ESTAS INSTRUÇÕES

INSTRUCCIONES IMPORTANTES DE SEGURIDAD

Este símbolo de aviso indica peligro. Existe riesgo para su integridad física. Antes de manipular cualquier equipo, considere los riesgos de la corriente eléctrica y familiarícese con los procedimientos estándar de prevención de accidentes. Al final de cada advertencia encontrará el número que le ayudará a encontrar el texto traducido en el apartado de traducciones que acompaña a este dispositivo.

GUARDE ESTAS INSTRUCCIONES

VIKTIGA SÄKERHETSANVISNINGAR

Denna varningssignal signalerar fara. Du befinner dig i en situation som kan leda till personskada. Innan du utför arbete på någon utrustning måste du vara medveten om farorna med elkretsar och känna till vanliga förfaranden för att förebygga olyckor. Använd det nummer som finns i slutet av varje varning för att hitta dess översättning i de översatta säkerhetsvarningar som medföljer denna anordning.

Figyelem

SPARA DESSA ANVISNINGAR

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Aviso

Advarsel

INSTRUÇÕES IMPORTANTES DE SEGURANÇA

Este símbolo de aviso significa perigo. Você se encontra em uma situação em que há risco de lesões corporais. Antes de trabalhar com qualquer equipamento, esteja ciente dos riscos que envolvem os circuitos elétricos e familiarize-se com as práticas padrão de prevenção de acidentes. Use o número da declaração fornecido ao final de cada aviso para localizar sua tradução nos avisos de segurança traduzidos que acompanham o dispositivo.

GUARDE ESTAS INSTRUÇÕES

VIGTIGE SIKKERHEDSANVISNINGER

Dette advarselssymbol betyder fare. Du befinder dig i en situation med risiko for legemesbeskadigelse. Før du begynder arbejde på udstyr, skal du være opmærksom på de involverede risici, der er ved elektriske kredsløb, og du skal sætte dig ind i standardprocedurer til undgåelse af ulykker. Brug erklæringsnummeret efter hver advarsel for at finde oversættelsen i de oversatte advarsler, der fulgte med denne enhed.

GEM DISSE ANVISNINGER

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Overview

The Cisco Aironet 1550 Series Outdoor Mesh Access Point (hereafter called the access point or AP) is a modularized wireless outdoor access point designed for use in a mesh network. The access point also supports wireless client access, point-to-point bridging, point-to-multipoint bridging, and point-to-multipoint mesh wireless connectivity.

About the 1552 Access Point

The 1552 access point supports two radios (2.4-GHz and 5-GHz) and provides client access without the need for a license. The 5-GHz radios are primarily used for backhaul operations to reach a wired network and the 2.4-GHz radio is used for wireless clients. Depending on the radio, the access point can support 1 to 300 Mb/s data rates (for specific data rates, refer to Appendix D, “Access Point Specifications”).

The 1552 access point supports the modularity of the 1520 series and allows flexibility in radio configuration. In addition to full interoperability with 802.11n clients, the 1552 access point interoperates with legacy clients and offers enhanced backhaul performance. The 1552 access point can also be configured with an integrated DOCSIS 3.0/Euro DOCSIS 3.0 cable modem.

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The access point is a standalone unit that can be cable strand or tower mounted. The access point can also operate as a relay node for other access points not directly connected to a wired network. Intelligent wireless routing is provided by the patented Adaptive Wireless Path Protocol (AWPP). This enables each access point to identify its neighbors and intelligently choose the optimal path to the wired network by calculating the cost of each path in terms of signal strength and the number of hops required to get to a controller.

The access point is configured, monitored, and operated through a Cisco wireless LAN controller (hereafter called a controller) as described in the Cisco Wireless LAN Controller Configuration Guide. The Cisco Wireless Mesh Access Points, Design and Deployment Guide, Release 7.3 describes how to plan and initially configure the Cisco mesh network, which supports wireless point-to-point, point-to-multipoint, and mesh deployments. The controllers use a browser-based management system, a command-line interface (CLI), or the Cisco Prime Infrastructure (PI) network management system to manage the controller and the associated access points. The access point supports hardware-based advanced encryption standard (AES) encryption between wireless nodes to provide end-to-end security.

This chapter provides information on the following topics:

• Hardware Models, page 1-2

• Hardware Features, page 1-5

• Network Deployment Examples, page 1-25

Cisco Aironet 1550 Series Outdoor Mesh Access Point Hardware Installation Guide

1-1

Hardware Models

The model numbers (or part numbers) and configuration for the Cisco Aironet 1552 Outdoor Mesh Access Points are described in Table 1-1. A detailed list of components supported by each 1552 access point model is shown in Tabl e 1-2.

The Cisco Aironet 1552 Series access points includes two additional models, 1552S and 1552H, that are specifically intended for deployment in hazardous locations. For information on these models, refer to the Cisco Aironet 1550 Series for Hazardous Locations Installation Guide.

For a detailed description of the declarations of conformity and regulatory information for the 1552 access points refer to Appendix B, “Declarations of Conformity and Regulatory Information.”

Table 1-1 1552 Access Point Model Numbers and Descriptions

Model (or part number) Configuration

AIR-CAP1552E-x-K9 Two-radio (2.4 GHz and 5 GHz) modular version.

Chapter 1 Overview

This model supports three (3) external dual-band antenna ports. An optional Battery Backup Unit (BBU) and Small Form Factor Pluggable (SFP) fiber module can be ordered with the AP. Countries (regulatory domains) are represented by the variable x in the product model number.

For specific regulatory domains supported by this model, refer to the product data sheet at:

http://www.cisco.com/en/US/prod/collateral/wire less/ps5679/ps5861/product_data_sheet0900aecd 80537b6a.html

AIR-CAP1552EU-x-K9 Two-radio (2.4 GHz and 5 GHz) modular version.

This model supports three (3) 2.4 GHz antenna ports and three (3) 5 GHz antenna ports. An optional Battery Backup Unit (BBU) and Small Form Factor Pluggable (SFP) fiber module can be ordered with the AP. Countries (regulatory domains) are represented by the variable x in the product model number.

For specific regulatory domains supported by this model, refer to the product data sheet at:

http://www.cisco.com/en/US/prod/collateral/wire less/ps5679/ps5861/product_data_sheet0900aecd 80537b6a.html

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Chapter 1 Overview

Hardware Models

Table 1-1 1552 Access Point Model Numbers and Descriptions (continued)

Model (or part number) Configuration

AIR-CAP1552C-x-K9 Two-radio (2.4 GHz and 5 GHz) version with

DOCSIS 3.0 or Euro-DOCSIS 3.0 Cable Modem. This is a lightweight, low-profile AP. It supports cable modem backhaul and beamforming, and has an integrated 3-element array antenna. Countries (regulatory domains) are represented by the variable x in the product model number.

For specific regulatory domains supported by this model, refer to the product data sheet at:

http://www.cisco.com/en/US/prod/collateral/wire less/ps5679/ps5861/product_data_sheet0900aecd 80537b6a.html

AIR-CAP1552CU-x-K9 Two-radio (2.4 GHz and 5 GHz) version with

DOCSIS 3.0 or Euro-DOCSIS 3.0 Cable Modem. This model supports three (3) 2.4 GHz antenna ports and three (3) 5 GHz antenna ports. This is a lightweight, low-profile AP. It supports cable modem backhaul and beamforming, and has an integrated 3-element array antenna. Countries (regulatory domains) are represented by the variable x in the product model number.

For specific regulatory domains supported by this model, refer to the product data sheet at:

http://www.cisco.com/en/US/prod/collateral/wire less/ps5679/ps5861/product_data_sheet0900aecd 80537b6a.html

AIR-CAP1552I-x-K9 Two-radio (2.4 GHz and 5 GHz) lightweight,

low-profile version. This version consists of 1 AC power supply, Ethernet backhaul, and an integrated 3-element array antenna. Countries (regulatory domains) are represented by the variable x in the product model number.

For specific regulatory domains supported by this model, refer to the product data sheet at:

http://www.cisco.com/en/US/prod/collateral/wire less/ps5679/ps5861/product_data_sheet0900aecd 80537b6a.html

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Hardware Models

Table 1-2 Components of Each 1552 Access Point Model

1552E 1552EU 1552C 1552CU 1552I

Antennas External External Integrated External Integrated

Fiber SFP Yes Yes - - -

PoE-Out Port

802.3af (for example, video)

Cable Modem

DOCSIS 3.0 Euro DOCSIS 3.0

Battery Backup Option Yes Yes - - -

Power Options AC, DC,

Yes Yes - - -

--YesYes-

AC, DC

PoE

AC, DC,

PoE

40 to 90 VAC

Power over

Cable,

12 VDC

40 to 90 VAC

Power over

Cable,

12 VDC

Chapter 1 Overview

1. When a 1552E/EU is powered with PoE, the PoE-Out port is not active.

2, PoE-In is not 802.3af; it does not work with a PoE 802.3af-capable Ethernet switch. It requires the dedicated Power Injector

(AIR-PWRINJ1500-2=).

Regulatory Domains

The “-x” in the 1552 model numbers represent the domain. For example, in AIR-CAP1552C-x-K9, the

-x represents a regulatory domain for a specific country.

For specific regulatory domains supported by each 1552 access point model, refer to the Wireless LAN Compliance Status at:

http://www.cisco.com/en/US/prod/collateral/wireless/ps5679/ps5861/product_data_sheet0900aecd805 37b6a.html

To locate the 1552 access point models, click on 802.11abgn Mesh Access Points.

1-4

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Chapter 1 Overview

Hardware Features

This section describes the hardware features of the 1552 access point models. The following hardware features are described in this section:

• Connectors, page 1-5

• Antenna Port Locations, page 1-11

• Multiple Radio Operation, page 1-12

• Antenna Configurations, page 1-13

• Multiple Power Sources, page 1-21

• Cable Modem (POC), page 1-22

• Ethernet (PoE) Ports, page 1-22

• Fiber Option, page 1-23

• Metal Enclosure, page 1-24

• Optional Hardware, page 1-24

Hardware Features

Connectors

Note The illustrations in this document show all available connections for the access point. Unused

Figure 1-1 through Figure 1-9 show the access point connectors for all models. Figure 1-10 and Figure 1-11 show the external antenna Type-N connectors.

connections are capped with a connector plug to ensure the watertight integrity of the access point. Liquid-tight adapters are provided for connector openings, which can be installed before or after deploying the access point.

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Hardware Features

45 6

282137

1 2 3

789

1552E/1552EU Connectors

Figure 1-1 Access Point Models AIR-CAP1552E-x-K9 and AIR-CAP1552EU-x-K9 Bottom

Chapter 1 Overview

Connectors

1 Antenna port 4 6 Fiber port 2 Antenna port 5 7 PoE-out port 3 Antenna port 6 8 LEDs (Status, Up Link, RF1, RF2) 4 Auxiliary cable gland entry (1/2-NPT) for

data cable (outdoor cat 5 STP cable)

5 AC power entry port for model

AIR-CAP1552E/EU-x-K9 only

Note Antenna ports 1, 2, and 3 are not shown in Figure 1-1. These ports are located on the top of the access

point.

9 PoE-in port

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Chapter 1 Overview

1 2

Hardware Features

Figure 1-2 Console Port for Access Point Models AIR-CAP1552E-x-K9 and AIR-CAP1552EU-x-K9

1 Console port 2 Not used

Figure 1-3 Access Point Model AIR-CAP1552EU-x-K9 Top Connectors

23 1

1 Antenna port 1 3 Antenna port 3 2 Antenna port 2

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Hardware Features

1552I Connectors

Chapter 1 Overview

Figure 1-4 Access Point Model AIR-CAP1552I-x-K9 Bottom Connectors

1 2 3 54

282139

1 AC Connector 4 LEDs (Status, Up Link, RF1, RF2) 2 Not used 5 Ethernet backhaul connector 3 Console port

1552C/1552CU Connectors

Figure 1-5 Access Point Model AIR-CAP1552C-x-K9 Bottom/Side Connectors

1 2

1 F-Connector adapter (splitter) for cable POC

(optional)

2 AC power connector (Not used) 5 LEDs (Status, Up Link, RF1, RF2) 3 Not used 6 Not used

4 65

331577

4 Console port

1-8

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Chapter 1 Overview

Hardware Features

Figure 1-6 Access Point Model AIR-CAP-1552CU-x-K9 Bottom/Side Connectors

1 2 3 4 65

345703

1 F-Connector adapter (splitter) for cable POC

4 Console port

(optional)

2 AC power connector (Not used) 5 LEDs (Status, Up Link, RF1, RF2) 3 Not used 6 Not used

Figure 1-7 Access Point Model AIR-CAP1552CU-x-K9 Top Connectors

23 1

345837

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1 Antenna port 1 3 Antenna port 3 2 Antenna port 2

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Hardware Features

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Chapter 1 Overview

Figure 1-8 F-Connector Adapter (Splitter) Components (AIR-CAP1552C-x-K9 and

AIR-CAP1552CU-x-K9)

1 RF splitter attenuator (ATTN) 3 F-Connector adapter (splitter) for cable POC

(optional)

2 RF splitter shunt (SHUNT)

Shunt is a 20 amp fuse.

Connectors for All Models

Figure 1-9 Access Point DC Power Connector and Ground Lug (All Models)

1 DC power port 3 Bracket mounting nut 2 Bracket mounting hole 4 Ground lug location (connection for earth

1 3 42

282141

grounding (minimum VD 16 mm,6 AWG)

1-10

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Chapter 1 Overview

Antenna Port Locations

Figure 1-10 shows the antenna port locations for model AIR-CAP1552E-x-K9. The ports used depend

on the optional antennas ordered.

Figure 1-10 External Antenna Port Locations for Access Point Models AIR-CAP1552E-x-K9

Hardware Features

123

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456

1 Not used 4 Antenna port 4 - Type N connector (with cap) 2 Not used 5 Antenna port 5 - Type N connector (with cap) 3 Not used 6 Antenna port 6 - Type N connector (with cap)

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Hardware Features

Chapter 1 Overview

Figure 1-11 shows the antenna port locations for models AIR-CAP1552CU-x-K9 and

AIR-CAP1552EU-x-K9. The ports used depend on the optional antennas ordered.

Figure 1-11 External Antenna Port Locations for Access Point Models AIR-CAP1552CU-x-K9 and

AIR-CAP1552EU-x-K9

123

1 Antenna port 3 - Type N connector (with cap) 4 Antenna port 6 - Type N connector (with cap) 2 Antenna port 2 - Type N connector (with cap) 5 Antenna port 5 - Type N connector (with cap) 3 Antenna port 1 - Type N connector (with cap) 6 Antenna port 4 - Type N connector (with cap)

Multiple Radio Operation

The 1552 access point supports simultaneous dual-radio operation using a 2.4-GHz 802.11b/g/n multiple input/multiple output (MIMO) radio and a 5-GHz 802.11a/n MIMO radio. The 2.4 GHz radio supports channels 1 to 11 in US, 1 to 13 in Europe, and 1 to 13 in Japan. It has two transmitters with a maximum total output power of 25 dBm for 802.11b/g/n operation. Output power is configurable to 5 levels. It has three receivers that enable maximum-ratio combining (MRC).

The 5-GHz radio operates in the UNII-2 band (5.25 – 5.35 GHz), UNII-2 Extended/ETSI band (5.47 –

5.725 GHz), upper ISM band (5.725 – 5.850 GHz), and the Extended India Band (5.85 – 5.875 GHz). It has two transmitters with a maximum total output power of 26 dBm for UNII-2 and Extended/ETSI bands. The total maximum output power for the upper ISM band is 28 dBm. Output power is configurable for 5 power levels in 3 dB steps. The three receivers enables maximum-ratio combining (MRC).

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Cisco Aironet 1550 Series Outdoor Mesh Access Point Hardware Installation Guide

OL-24247-01

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